此配件适用于以下车型（OPT升级，STD标件）:

#6557 - TITANIUM DRIFT SPRING 14x27x1.8mm 9coils (Red)

1.94N/mm / Please refer to the spring chart

已停产

With HPI Racing Titanium Drift Springs, you can get into sideways
fun and action quickly and easily! Tuned for the best drift action
you can get, you'll be able to maximise the drift characteristics
of any touring car chassis with these superb linear titantium
tuning springs.